Why Don't Younger Children Perform as Well as Older Children

Multiple Choice

Why don't younger children perform as well as older children in communication tasks?

A) They are incapable of detecting ambiguities or the absence of important information.
B) They tend to guess what they think the message means.
C) They do not adjust their speech to the listener's level of understanding.
D) They lack the syntactical skills to effectively communicate their meaning.